Fetching posts by tag now handled in view couchpress/tag, added `co…

…uchpress/tag` view to install script
koostudios · May 15, 2012 · e43d604 · e43d604
1 parent 78eb176
commit e43d604
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Showing 2 changed files with 15 additions and 6 deletions.
diff --git a/controllers/posts.coffee b/controllers/posts.coffee
@@ -31,16 +31,14 @@ class Post
                 callback null, res
 
     findByTag: (tag, callback) ->
-        @db.view 'couchpress/all', {descending: true}, (err, res) ->
+        @db.view 'couchpress/tag', {key: tag, descending: true}, (err, res) ->
             if (err)
                 callback(err)
             else
                 docs = []
-                # find posts with a certain tag
                 res.forEach (row) ->
-                    if (row.tags && row.tags.indexOf(tag) != -1)
+                    row.created_at = moment(row.created_at).fromNow()
-                        row.created_at = moment(row.created_at).fromNow()
+                    docs.push row
-                        docs.push row
                 callback(null, docs)
 
  	save: (article, callback) ->

diff --git a/setup/install.js b/setup/install.js
@@ -215,8 +215,19 @@ function installViews(data,cb){
         all: {
           map: 'function(doc) {\n  if (doc.type !== \'upload\')\n    emit(doc.created_at, doc);\n}\n'
         },
+        tag: {
+          map: function(doc) {
+            for (tag in doc.tags) {
+              emit(doc.tags[tag], doc)
+            }
+          }
+        },
         uploads_all: {
-          map: 'function(doc) {\n  if (doc.type === \'upload\')\n    emit(doc.created_at, doc);\n}'
+          map: function(doc) {
+            if (doc.type === 'upload') {
+              emit(doc.created_at, doc);
+            }
+          }
         }
       }
     }, function(error,res){